import itertools
mylist=["".join(x) for x  in itertools.product("0123456789abcdefghijklmnopqrstuvwxyz",repeat=6) ]
print(mylist)
print(len(mylist))

file=open("6pass.txt","wb")#生产数字密码
for i  in mylist:
    file.write((i+"\r\n").encode("utf-8"))
file.close()


